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authorMark Brown <[email protected]>2016-02-09 18:20:39 +0000
committerMark Brown <[email protected]>2016-02-09 18:20:39 +0000
commitfcdcc79628a1919bde9acf239e364f65bab6327c (patch)
tree5499be387cf3028c90ac083b1cf866ebed7bf7e0 /drivers/clk/imx/clk-imx25.c
parent7a8d44bc89e5cddcd5c0704a11a90484d36ba6ba (diff)
parenta0a90718f18264dc904d34a580f332006f5561e9 (diff)
Merge branch 'topic/acpi' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-pxa2xx
Diffstat (limited to 'drivers/clk/imx/clk-imx25.c')
-rw-r--r--drivers/clk/imx/clk-imx25.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/clk/imx/clk-imx25.c b/drivers/clk/imx/clk-imx25.c
index c4c141cab444..23686f756b5e 100644
--- a/drivers/clk/imx/clk-imx25.c
+++ b/drivers/clk/imx/clk-imx25.c
@@ -96,13 +96,11 @@ static struct clk ** const uart_clks[] __initconst = {
NULL
};
-static int __init __mx25_clocks_init(unsigned long osc_rate,
- void __iomem *ccm_base)
+static int __init __mx25_clocks_init(void __iomem *ccm_base)
{
BUG_ON(!ccm_base);
clk[dummy] = imx_clk_fixed("dummy", 0);
- clk[osc] = imx_clk_fixed("osc", osc_rate);
clk[mpll] = imx_clk_pllv1(IMX_PLLV1_IMX25, "mpll", "osc", ccm(CCM_MPCTL));
clk[upll] = imx_clk_pllv1(IMX_PLLV1_IMX25, "upll", "osc", ccm(CCM_UPCTL));
clk[mpll_cpu_3_4] = imx_clk_fixed_factor("mpll_cpu_3_4", "mpll", 3, 4);
@@ -250,22 +248,10 @@ static int __init __mx25_clocks_init(unsigned long osc_rate,
static void __init mx25_clocks_init_dt(struct device_node *np)
{
- struct device_node *refnp;
- unsigned long osc_rate = 24000000;
void __iomem *ccm;
- /* retrieve the freqency of fixed clocks from device tree */
- for_each_compatible_node(refnp, NULL, "fixed-clock") {
- u32 rate;
- if (of_property_read_u32(refnp, "clock-frequency", &rate))
- continue;
-
- if (of_device_is_compatible(refnp, "fsl,imx-osc"))
- osc_rate = rate;
- }
-
ccm = of_iomap(np, 0);
- __mx25_clocks_init(osc_rate, ccm);
+ __mx25_clocks_init(ccm);
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);